JSFiddle - React, Tailwind, and code Playground

HTML

<iframe sandbox src="https://www.paypal-gifts.com/us/giftcardlist/" scrolling="no">
</iframe>
<div><span>Here is a list of the gift cards we are currently offering.</span><h1>x</h1></div>

CSS

iframe{
    width:100%;
    height:500px;
    position:relative;
}
div{
    position:absolute;
    top:0;
    width:100%;
    background:blue;
    float:left;
}
div h1{
    float:right;
    position:relative;
    right:3%;
    top:0;
}
div:hover{
    cursor:pointer;
    color:red;
}

JavaScript

$('div').click(function(){
    $('iframe').toggle('slow');
});